package com.test.design.pattern.adapter.object_adapter;

/**
 * @ClasName SDCard
 * @Descripution TODO
 * @Author leikw
 * @Date 2021/11/10 14:32
 * @Version V1.0
 */
public interface SDCard {

    //从SD卡中读取数据
    String readSD();
    //往SD卡中写数据
    void writeSD(String msg);
}
